/*
 * Copyright 2016 Dmitry Spikhalskiy. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package scheduler.hashed_wheel_timer;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * @author Dmitry Spikhalskiy <dspikhalskiy@pulsepoint.com>
 */
public class MathUtilTest {
    @Test
    public void test() {
        assertEquals(1, MathUtil.divWithRound(5, 4));
        assertEquals(2, MathUtil.divWithRound(7, 4));
        assertEquals(-1, MathUtil.divWithRound(-5, 4));
        assertEquals(-2, MathUtil.divWithRound(-7, 4));
    }
}
